Request for Proposals No. 2083701 ДНУ для откачки грунтовых вод карьера
| № | Date and time | Field | Value before | Value after |
| 1 | 09.04.2026 12:03 | Main stage start date | 14.04.2026 11:00 | |
| 2 | 09.04.2026 12:03 | Preliminary stage bids opening | 13.04.2026 10:00 | |
| 3 | 09.04.2026 12:03 | Bids submission deadline | 15.04.2026 12:00 |